baber/WOPTO huggingface dataset:
Patent JP-H10251623-A (JP)
Title: Snow and ice thawing material
Inventor: KATO YOSHINARI
IPC: C09K5/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a material having a high efficiency of thawing snow and ice and being useful as a material for transferring thermal energy from an electric heater to a frozen object by selecting a carbonaceous material and a carbon/ceramic composite material each having a specified emissivity of far-infrared rays in a specified infrared absorption wavelength region, a specified thermal conductivity and a specified specific heat. SOLUTION: This material comprises a carbonaceous material (e.g. artificial graphite material) and a carbon/ceramic composite material (e.g. carbon/alumina composite material), desirably having a ratio of the carbon to the ceramic of 100/0 to 50/50 each of which has an emissivity of far-infrared radiation in a region of an ultraviolet absorption wavelength of 2.5-5μm of 50% or above, desirably 80% or above, a thermal conductivity of 50kcal/m.hr. deg.C or above, desirably 100kcal/m.hr. deg.C or above and a specific heat of 0.3cal/g. deg.C or below. The material can be utilized for paving brick, roofing tiles, tiles, external wall materials, etc., used for the prevention of snow laying and freezing.
Patent JP-H02256813-A (JP)
Title: Re-burner for particulate trap
Inventor: ARAI MINORU
IPC: F01N3/027
Filed: 1989-03-30
Abstract: PURPOSE:To control a trap temperature at the optimum temperature by correcting a re-burning time air amount which is determined in opposition to atmospheric pressure and atmospheric temperature, on the basis of a trap entrance temperature at the time of the commencement of re-burning. CONSTITUTION:A controller 11 reads the outputs of a re-burning commencement time trap entrance temperature sensor 7, an atmospheric pressure sensor 3 and an atmospheric temperature sensor 4. And on the basis of the atmospheric pressure and atmospheric temperature thus read, a re-burning air amount is sought from a map previously memorized at the controller 11. And on the basis of a re-burning commencement time trap entrance temperature which has read the re-burning air amount thus sought, correction is made so that the re-burning air amount may become large when the trap entrance temperature is high, while the re-burning air amount may become small when the trap entrance temperature is low. As a result, the optimum control of the re-burning temperature of a trap 1 can be done without regard to the temperature condition of the trap 1, and the occurrence of the melting damage of the trap 1 and the bad combustion of can be prevented.
Patent JP-S555737-A (JP)
Title: Concentratinggdehydrating unit with capillary tube
Inventor: HORIUCHI KOUICHI
IPC: B01D33/58
Filed: 1978-06-28
Abstract: PURPOSE: To provide a dehydrating unit described in the title capable of dehydrating sludge efficiently and constantly, by wiping periodically with oiq.-removing plates the surface of a filter having capillary structure opposite to the surface which contacts with a solid-liq. mixture.  
     CONSTITUTION: A sludge S to be treated supplied to a sludge tank 4 is charged through an outlet 4a to the charging-end side of a capillary endless belt 1 turning in the direction of an arrow to form a deposit layer of suitable thickness on the belt. Water contained in the sludge to be treated arrives at the back side of the belt 1 by the suction force through numberless capillary tubes formed in the capillary endless belt 1 to form water drops or a water film. Water-removing plates 7a travel in the direction opposite to the turning direction of the endless belt 1, and their free ends wipe the water drops penetrated through the endless belt 1. Hereby, the sludge S is transferred to the discharging end while being dehydrated to form concentrated sludge, which is fed to a dehydrated sludge reservoir 6 by a scraper 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61238699-A (JP)
Inventor: KISHI MITSUHIRO
IPC: B66C23/66
Filed: 1985-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S563946-A (JP)
Title: Shadow mask type color picture tube
Inventor: MATSUMURA ASOMI
IPC: H01J31/20
Filed: 1979-06-25
Abstract: PURPOSE:To obtain a very good picture characteristic free of color separation and color phase irregularity by forming a mechanically strong mask frame by using a mask frame and body and the first and second flanges and adhering a shadow mask to the inner surface of the frame body. CONSTITUTION:On the side edge portions of the fluorescent screen of the mask frame body 301, the mask frame 30, consisting of the first flange 302 formed by bending in the with drowing direction of the tube axis Z and the second flange 303  formed by bending in the approaching direction of the tube axis on the end edge  portion opposite to the fluorescent screen of the frame body 301, is provided and  also the supporter 34, consisting of the spring 32 and the bimetal 33 supported on  the panel pin 31 attached to the inner surface of the side wall 23 of the frame body  301, is provided. The electron beam 28 is scanned on the fluorescent screen 21  through a great number of openings provided in the available area 291 by a deflector to reproduce color image on the fluorescent screen. Thus, a very good picture characteristics free of color separation and color phase irregularity can be  obtained.
Patent JP-H05189831-A (JP)
Title: Optical recording and replay apparatus
Inventor: AKAHORI TAKASHI
IPC: G11B11/10
Filed: 1991-04-11
Abstract: PURPOSE:To provide an optical recording and replay apparatus wherein its recording capacity can be made large, it can be made small-sized and its high recording speed can be realized. CONSTITUTION:A definite magnetic field is applied, by using a magnetic head part 11, to an optical recording tape 7 which is traveling to the direction of an arrow line A; a laser beam L which has been modulated so as to correspond to a recording signal is scanned obliquely with reference to the traveling direction of the optical recording tape 7 while a helical cylinder part 12 is brought into contact with the optical recording tape 7 and is turned in one direction; an information recording operation is performed. A tracking control operation is performed in synchronization with the angle of rotation of the optical axis of an object lens 15; it is performed while the traveling speed of the optical recording tape 7 is controlled so as to be variable.
Patent JP-S60228293-A (JP)
Inventor: SAKURAI OSAMU
IPC: B60S5/02
Filed: 1984-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10274846-A (JP)
Title: Photosensitive resin composition, photosensitive element using the same, and production of phosphor pattern by using them
Inventor: NOJIRI TAKESHI
IPC: H01J17/49
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To form a high precision phosphor pattern of a uniform shape with high work efficiency and to prevent the deterioration of the surface of a substrate for a plasma display panel by incorporating a polymer binder, a photopolymerizable unsatd. compd., a photo-initiator and a phosphor and specifying the content of a sulfonic acid deriv. SOLUTION: This photosensitive resin compsn. contains a polymer binder, a photopolymerizable unsatd. compd. having an ethylenic unsatd. group, a photo- initiator forming free radicals when irradiated with active light and a phosphor and contains <500 ppm by weight (expressed in terms of elemental sulfur) of a sulfonic acid deriv. The polymer binder is preferably a vinyl copolymer and the photopolymerizable unsatd. compd. may be any of compds. known as photopolymerizable multifunctional monomers. The photo-initiator is, e.g. arom. ketone or N,N'-tetramethyl-4,4'-diaminobenzophenone. The phosphor is not especially limited and an ordinary metal oxide-base phosphor may be used.
Patent JP-H05150399-A (JP)
Title: Supporting body for polyolefin-coated photosensitive layer
Inventor: RARUFUUBURUKUHARUTO DETOREFUSU
IPC: D21H19/22
Filed: 1992-04-01
Abstract: PURPOSE: To provide a photographic sensitive layer substrate which is low in cost and is surely stuck even at an extruding coating speed higher than a prescribed one without the need of a complicated addition process and without corona discharge treatment in which adhesive strength between base paper and a polyolefin layer is improved compared with the conventional one. CONSTITUTION: At least one surface of a two-surface coated photographic sensitive layer substrate consists of a polyolefin mixture. Auxiliary material such as white pigment having a positive effect on the use of the photographic sensitive layer substrate is contained, at need. The polyolefin mixture contains at least a copolymer of α-olefin having α,β-unsaturated carboxylic acid. In this way, sufficient adherence is guaranteed at an extruding coating speed of >=180m/min without the need of a complicated addition process and without making special corona discharge treatment.
Patent JP-S63246946-A (JP)
Title: Fault detection system for communication equipment in loop structure network
Inventor: AWAZU TOMOHIKO
Filed: 1987-04-02
Abstract: PURPOSE:To specify a communication equipment causing a fault by setting a monitoring display in a data frame by a monitoring communication equipment and resetting the monitoring display by other communication equipment in the case of transmission so as to detect an erroneous data frame unable to be received by any communication equipment. CONSTITUTION:In receiving a data frame DF in use through a transmission line 40, a monitoring communication equipment 50 sets its monitoring display M to be in the monitoring state and sends the frame again to the transmission line 40. On the other hand, other communication equipments 51-53, in sending data, resets the monitoring display M for the data frame DF to be used. As a result, when a faulty data frame unable to be received by any communication equipment takes place on the ring transmission line 40, a detecting means 501 detects that the monitoring display M is set during the monitoring. Thus, the faulty data frame is found out and an analyzing means 502 specifies a communication equipment causing a fault.
Patent JP-H05189851-A (JP)
Title: Optical head apparatus
Inventor: OKAMOTO AKIHIKO
IPC: G11B17/03
Filed: 1991-04-12
Abstract: PURPOSE:To facilitate the secure recording/reproducing of a double-sided disc recording medium by a method wherein a chucking part which is mated with the center hole of a hub is provided on one side and a centering part which brings the disc recording medium to an on-center position is provided on the other side to correct the position discrepancies of optical heads provided on both the sides. CONSTITUTION:If a cartridge 2 is inserted into a direction of an arrow F, the cartridge 2 is lowered to a direction of an arrow G at a predetermined position. The hub 14b of the lower disc substrate 12b of a disc element 12 which faces a lower optical head 6 is mated with the chucking part 8 of a disc turning motor 7 provided on a lower base 3. With this construction, the required positioning accuracy of the lower side can be obtained. On the other hand, the hub 14a of the upper disc substrate 12a of the disc element 12 is positioned at the center by a centering part 11a and an upper optical head 10 is supported by an upper base 4. The upper base 4 is movable and a position discrepancy can be corrected by adjusting the upper base 4. As a result, secure recording/reproducing can be realized while the rotation centers of both the sides of the disc agree with each other.
Patent JP-S5412748-A (JP)
Title: Forming device for image
Inventor: KOMORI SHIGEHIRO
IPC: G03G21/00
Filed: 1978-07-03
Abstract: PURPOSE:To eliminate the copy defect trouble resulting from dew concentration and cooling and stabilize the copying process by providing an electirc heater substnatially parallel with the surface of a rotatable drum-like photoreceptor.
Patent JP-S61235160-A (JP)
Inventor: HIYUU FUOTSUKU RI
IPC: B41J2/04
Filed: 1986-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09268657-A (JP)
Title: Roof structure of unit type building
Inventor: KURITA KAZUKI
IPC: E04B1/348
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent the imposition of setback regulation in a roof structure where a flat roof surface is arranged by providing the roof structure which does not increase manufacturing cost in a penthouse unit arranged as a doorway when the flat roof surface is used as a walking roof surface. SOLUTION: In a roof structure of a unit type building, both an inclined roof surface 105 and a flat roof surface 104 are formed are formed in an upper part of a building main body 103. A penthouse unit 10 having an opening part 15 to go in and out of the housetop is joined to an upper part of a adapter unit 40 which forms a flat roof surface 104 and has an opening part to communicate with ascending-descending stairs 121 so that a position can be changed.
Patent JP-2000272452-A (JP)
Title: Air bag device
Inventor: SAITO HIROSHI
IPC: B60R21/20
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce a number of part items and tightening processes, without decreasing tightening parts of a cover to a hold member and strength. SOLUTION: A base plate 26 and a pad cover 48 are integrally formed by connecting frame parts 30, 56 with lock metal fittings 60 integrally formed by connecting a plurality of penetrating parts 64 penetrated in the frame parts 30, 56 by connection parts 62. Since a plurality of the penetrated parts 64 are integrally formed by the connection parts 62, all the penetrated parts 64 are inserted in the frame parts 30, 56 by one time process. Further, in spite of having a plurality of the penetrated parts 64, the subject device is substantially a single part. Consequently, the number of part items and tightening processes can be decreased without reducing tightening parts and strength.
Patent JP-H02260188-A (JP)
Title: Running controller for tape-type medium
Inventor: OOKUBO HIROTSUGU
IPC: G11B27/34
Filed: 1989-03-30
Abstract: PURPOSE:To easily and rapidly search a program by detecting the ratio of the total medium length to a current running quantity, setting a desirable position, comparing both values, and controlling the values to correspond to each other. CONSTITUTION:Tape current position information is inputted from a tape current position arithmetic part 8 to a microcomputer 3, and the desirable designated position set by a tape position input part 1 is inputted from a tape designated position arithmetic part 2 to the microcomputer 3. When the both positions has difference, the microcomputer 3 judges whether or not the designated position is before the current position, when it is before the current position, a reel driving part 5 and a magnetic tape running mechanism 6 are driven, and the tape is rewound. On the contrary, when the designated position is ahead of the current position, the driving part 5 and the running mechanism 6 are driven in the same way, the tape is fed, and the processing is repeated until both the positions correspond. Thus the program searching is rapidly and easily attained, and the controller at excellent operability can be obtained.
Patent JP-S525069-A (JP)
Title: Maerial transferring unit in metal plate machining unit
Inventor: KAWADA KIJIYUU
IPC: B21D28/32
Filed: 1975-06-30
Abstract: PURPOSE: To provide a material transferring device for a working device of high machinability in notching drilling,cutting and bending,and applying other workings on the both sides of metal sheet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000273964-A (JP)
Title: Joint fittings and unit building
Inventor: OOISHI YUUGO
IPC: E04B1/348
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide joint fittings capable of reducing man-hours for the construction work on the job site and a unit building easily built by wood frame method using the joint fittings with reduced man-hours. SOLUTION: This is a joint fittings with a face attaching piece 42 attached to a joint main body 41 in a state where the piece 42 is projected out in lateral direction. Thus, the joint main body 41 is connected to an upper end face of a wall panel of a neighboring building unit downstairs. Also, the face attaching piece 42 joints a finish member covering a gap between the wall panel of a building unit downstairs and the wall panel of a building unit upstairs.
Patent JP-H08278971-A (JP)
Title: Dictionary retrieval device
Inventor: OGURO YOSHIHISA
IPC: G06F17/28
Filed: 1995-04-05
Abstract: PURPOSE: To enable idiom retrieval without making control complicated by registering an index word, constituted by connecting plural words, together, retrieving the index word of a single word, and retrieving index words constituted having it at the heads while gradually increasing the number of words. CONSTITUTION: A 1st word sentence is inputted through an input means 6 and stored in an input sentence storage buffer 1 and a word counter 8 is cleared. A word in the input sentence which is specified by the counter 8 is stored in a storage buffer 2. A constituent word number counter 7 is cleared and the character to be retrieved which is stored in the storage buffer is looked up in a dictionary. The counter 7 is made to count up and while the contents of the counter 7 are less than a previously set constituent word limit, words having tail words, adjacent in time input sentence, in the storage buffer 2 are connected to the contents of the storage buffer 2 and the character string to be retrieved is retrieved from the dictionary. When the limit is exceeded, on the other hand, the word counter 8 is made to count up and when the counter 8 exceeds the number of the words constituting the input sentence, the retrieval is ended.
Patent JP-H05282388-A (JP)
Title: Size checking device
IPC: G06F17/50
Filed: 1992-04-01
Abstract: PURPOSE:To provide a size checking device which can automatically output the checking data. CONSTITUTION:The numbers are automatically and successively given to the size data for each graphic of the drawing data produced by a CAD. The data on these given numbers are stored together with the position data on the graphics of the size data received those numbers. Then these numbers are output double at a prescribed position on a drawing outputted onto a display screen or a drawing form based on the position data. Meanwhile the checking data consisting of the number data rearranged in the ascending order and the size data received the numbers are automatically generated and outputted to a prescribed checking form or a size measuring device.
Patent JP-S557741-A (JP)
Title: Infrared image pickup device
Inventor: SAEKI RIICHI
IPC: H04N3/06
Filed: 1978-06-30
Abstract: PURPOSE:To obtain an infrared image pickup device of low power consumption, by using a rotary scanner of a square column form having a small windage loss by cutting off the square part of the ridge caused at the intersection of mutually adjoining planes over the entire length or partly. CONSTITUTION:The rotating position of a rotating polygonal column scanner 4 which is formed by cutting off the square parts of the ridge caused at the intersection with the plane of reflection is detected by a scanner position sensor 10 to produce a position signal, which is divided down by a frequency divider 11, and a sawtooth wave to drive a galvanometer 13 to oscillate a plane scanner 5 is generated in a sawtooth wave generator 12. On the other hand, an infrared ray beam 1 passing through an afocal system 2 is scanned by scanners 4, 5, and focused into an infrared ray detector 7 by means of a detector lens 6. The output from the detector 7 is amplified into a video signal 14 and is synchronized with a synchronizing signal generated in a synchronizing signal generator 15 on the basis of the output from the sensor 10. Then the signal is processed in a signal processing part 16 so as to be suited for display, and is displayed in a display part 17 as a picture image.
Patent JP-S523735-A (JP)
Title: Pot type burner combustion appartus
Inventor: KOBAYASHI HIROTO
IPC: F23K5/00
Filed: 1975-06-28
Abstract: PURPOSE:Inexpensive pot type burner combustion apparatus of high durability and long-stable performance by adopting a fuel pump of a simplified construction.
Patent JP-S63246440-A (JP)
Title: Control device for engine
Inventor: SHINYA YOSHIYUKI
IPC: F02D41/04
Filed: 1987-03-31
Abstract: PURPOSE:To prevent the erroneous control based on the combustion pressure fluctuation caused by the load fluctuation due to the change of the road surface inclination by correcting the detection value of a roughness detecting means by the fluctuation of the combustion pressure in response to the operation parameter. CONSTITUTION:Detection signals of a combustion pressure sensor 12 detecting the combustion pressure in a combustion chamber 2, a throttle opening sensor 13, an intake pressure sensor 14, and a crank angle sensor 15 are inputted to a control unit 16. The roughness is detected based on the combustion pressure fluctuation, and the fuel injection quantity is controlled. That is, the pressure ratio between the maximum combustion pressure by the output of the combustion pressure sensor 12 and the intake pressure downstream a throttle valve 10 by the output of the intake pressure sensor 14 is determined, the roughness is calculated excluding the effect of the load fluctuation by the ratio between the standard deviation of the sample value and the average value, and the air fuel ratio is feedback-controlled.
Patent JP-H11255867-A (JP)
Title: Epoxy resin, epoxy resin composition and cured product thereof
Inventor: KUBOKI KENICHI
IPC: C08G59/24
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To decrease the viscosity of or to reduce or clear the solvent contained in an epoxy resin composition and to realize low hygroscopicity of a cured product therefrom by preparing an epoxy resin of low crystallinity despite of low viscosity and employing it as a component of the epoxy resin composition. SOLUTION: A compound represented by the formula (wherein plural R's are independently H, 1-10C alkyl, aryl or allyl and 25-100% of the whole is allyl; i is the actual number of 2-3; and j is the actual number of 3-4) is glycidylated to give an epoxy resin, which is employed as a component material of an epoxy resin composition.
Patent JP-H01253448-A (JP)
Title: Screen printer
Inventor: KURAMOTO YOSHIO
IPC: B41F15/08
Filed: 1988-03-31
Abstract: PURPOSE:To transfer a base plate to a correct position without need of high grade control technology, and to make a printer compact, by transferring the base plate to a printing position by means of a turntable which holds the base plate on it by sucking and intermittently turns in one direction. CONSTITUTION:A base plate 81 is provided with two holes 82 in it, and placed and held on the porous plate of a base plate holder 7 by sucking. A turntable 1 is turned by 90 deg. counterclockwise to transfer the base plate holder 7 from the supply position A to the position B, and then the coordinates of the holes 82 on the base plate 81 are detected by CCD cameras 2a and 2b. The turntable is controlled as specified according to the deviations of the coordinates, and a printing head frame 4 is horizontally moved to locate a screen at the printing position C. Then, the turntable 1 is turned by 90 deg. counterclockwise to transfer the base plate holder 7 to the printing position C, and the printing head frame 4 is moved downward to locate the screen at a height suitable for printing, so that an image is printed on the base plate 81 on the base plate holder 7 by a squeeging unit 5.